12149784784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{358697}}^1$

素因数の和:358807

約数の個数: 40

約数和(自身を含む): 24685596360

約数和(自身を除く): 12535811576

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 16936, 33872, 358697, 717394, 1434788, 2869576, 5739152, 10402213, 20804426, 26184881, 41608852, 52369762, 83217704, 104739524, 166435408, 209479048, 418958096, 759361549, 1518723098, 3037446196, 6074892392, 12149784784]

約数ペア:

[(1, 12149784784), (2, 6074892392), (4, 3037446196), (8, 1518723098), (16, 759361549), (29, 418958096), (58, 209479048), (73, 166435408), (116, 104739524), (146, 83217704), (232, 52369762), (292, 41608852), (464, 26184881), (584, 20804426), (1168, 10402213), (2117, 5739152), (4234, 2869576), (8468, 1434788), (16936, 717394), (33872, 358697)]